2. Features threaded connections at both ends of the cylinder barrel for enhanced structural integrity and maintenance convenience;
3. Precision-machined interior with hard anodization treatment for superior wear resistance and durability;
4. Patented bidirectional sealing structure on piston ensures compact dimensions and integrated oil retention capability;
5. Space-saving compact design optimizes installation footprint;
6. Magnetic sensor groove along cylinder periphery enables flexible sensor mounting;
7. Multiple mounting accessories available for various configurations;
Category: Double-acting Cylinder | Brand: AirTAC | Series: ACPD
AirTAC ACPD20X40B Double Rod Compact Cylinder Specifications
- Model: ACPD20X40B
- Type: Double-rod compact cylinder (ISO 6432 compliant)
- Bore size: 20mm
- Stroke: 40mm (±1mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Piston speed: 50–800 mm/s (optimal at 500 mm/s)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: M5x0.8 (G1/8 adapter optional)
- Piston rod material: Hard chrome-plated SUS304
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Operating temperature: -20℃ to 80℃
- Weight: 0.62kg (excluding accessories)
- Dimensions:
- Total length (L): 146mm (stroke 40 + 2×53mm end caps)
- Width (W): 34mm (including mounting slots)
- Height (H): 34mm (square body profile)
- Mounting options: MF1/MF2 base mounts, M9x1.25 through-hole
- Sensor compatibility: M9 proximity sensors (D-A93 series recommended)
- Lubrication: Pre-lubricated (Do not mix grease types)
Space-optimized dual-rod cylinder featuring symmetrical force output and minimal lateral deflection. The twin rod design maintains positional accuracy during reciprocating motion, with integrated shock absorbers preventing end-impact damage. Corrosion-resistant construction allows use in humid environments (non-marine applications).
- Precision alignment fixtures in semiconductor manufacturing
- Simultaneous clamping mechanisms in CNC jigs
- Vertical lift assists with counterbalance requirements
- Packaging machine product ejectors needing dual-side force
- Laboratory automation requiring symmetrical actuation
| Property | Property Value |
|---|---|
| sku | ACPD20X40B |
| Mounting Type | Without Mounting Accessories |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | M5×0.8 |
| Piston Rod Thread Type | External Thread |
| Magnet | Non-magnetic |
| Bore Diameter | <20mm> |
| Stroke | <40mm> |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.







